David J. Murphy

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Church Crookham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a thermoplastics material
- Patent number 4,590,027
- Issue date May 20, 1986
- David J. Murphy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Materials suitable for thermosetting
- Patent number 4,405,543
- Issue date Sep 20, 1983
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- David J. Murphy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL